CN216804245U

CN216804245U - Mold for effectively solving problem of solar ring on surface of hot nozzle backflow glue feeding product

Info

Publication number: CN216804245U
Application number: CN202123390627.7U
Authority: CN
Inventors: 陈雨才
Original assignee: Fuqing Honglifa Mould Co ltd
Current assignee: Fuqing Honglifa Mould Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-24
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a mold for effectively solving the problem that a hot nozzle flows backward into a solar ring on the surface of a glue product, and belongs to the technical field of mold injection. This effectively solve mould that hot mouth flows backward into gluey product surface solar ring, through setting up lower mould shell, the upper mould shell, the pipe chute, feed hopper, hot mouth body, the condensate tank, a water pump, first hose, second hose and fixed water pipe, pour into the pipe chute with the raw materials through feed hopper when a plurality of hot mouth body, this device cools down the raw materials through fixed water pipe and pipe chute cooperation, can appear reducing the solar ring, reduce the mould cost, guarantee the product percent of pass, through a water pump, the cooperation of first hose and second hose is recycled the water in the fixed water pipe, make the device have energy-conserving effect.

Description

Mold for effectively solving problem of solar ring on surface of hot nozzle backflow glue feeding product

Technical Field

The utility model belongs to the technical field of mold injection, and particularly relates to a mold for effectively solving the problem that a hot nozzle flows backward into a solar ring on the surface of a rubber product.

Background

The hot nozzle flows backward to glue and makes the forming process in, the raw materials need directly pour into the mould through the hot nozzle body when advancing to glue, because the hot nozzle body is higher for the source temperature that generates heat of mould, make the raw materials and the high temperature of hot nozzle body contact position and its week difference in temperature great, after the product shaping, near position of hot nozzle body can form the bright seal of round (solar ring), consequently need one kind effectively to solve the hot nozzle and flow backward to glue the mould of product surface solar ring and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides the mold for effectively solving the problem that the hot nozzle body is a heating source of the mold, so that the temperature of the contact position of the raw material and the hot nozzle body is too high, the temperature difference around the hot nozzle body is large, and a circle of bright prints are formed near the hot nozzle body after the product is molded.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an effectively solve mould that hot nozzle flows backward into gluey product surface solar ring, includes the base, the upper surface of base is provided with support frame, lower mould shell and condensate tank, the upper surface of lower mould shell is provided with the upper mould shell, the inner wall upper surface of support frame is provided with electronic hydraulic stem, the one end fixedly connected with lifter plate of electronic hydraulic stem.

The lower surface of the lifting plate is provided with a movable column, a first sliding groove is formed in the front surface of the movable column, a first sliding block is fixedly connected to the back surface of the upper die shell, the outer surface of the first sliding block is connected with the inner wall of the first sliding groove in a sliding mode, and an inclined pipe is arranged on the upper surface of the upper die shell.

The outer surface of the inclined pipe is provided with a fixed water pipe, the upper surface of the base is provided with a second sliding groove, the inner wall of the second sliding groove is connected with a moving block in a sliding mode, the left side face of the moving block is fixedly connected with the right side face of the lower formwork, the upper surface of the base is provided with a motor, and the output end of the motor is fixedly connected with a rotating column.

As a further scheme of the utility model: the front surface of the moving block is provided with a movable groove, one end of the rotating column extends into the movable groove and is fixedly connected with a half gear, the inner wall of the movable groove is provided with two toothed bars, the lower surface of the toothed bar at the top is meshed with the half gear, and the position of the toothed bar at the bottom corresponds to the position of the half gear.

As a further scheme of the utility model: the upper surface fixedly connected with feed hopper of pipe chute, the left surface fixedly connected with movable plate of lifter plate, the lower fixed surface of movable plate is connected with a plurality of hot mouth body.

As a further scheme of the utility model: the left side face and the right side face of the lower die shell are fixedly connected with two supporting plates, third sliding grooves are formed in opposite faces of the two supporting plates, the left side face and the right side face of the upper die shell are fixedly connected with two second sliding blocks, and the outer surfaces of the second sliding blocks are connected with the inner walls of the third sliding grooves in a sliding mode.

As a further scheme of the utility model: the water pump is arranged on the right side face of the condensed water tank, the first hose and the second hose are arranged on the left side face of the inclined pipe, one end of the first hose is communicated with the upper surface of the water pump, and one end of the second hose is communicated with the upper surface of the condensed water tank.

As a further scheme of the utility model: the upper surface of the lower mould shell is provided with a sealing groove, the lower surface of the upper mould shell is fixedly connected with a sealing cover, and the outer surface of the sealing cover is in lap joint with the inner wall of the sealing groove.

As a further scheme of the utility model: four fixing grooves are formed in the upper surface of the lower die shell, four fixing columns are fixedly connected to the lower surface of the upper die shell, and the outer surfaces of the fixing columns are in lap joint with the inner walls of the fixing grooves.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the mold for effectively solving the problem that the hot nozzle flows back into the solar ring on the surface of the glue product is characterized in that a lower mold shell, an upper mold shell, an inclined tube, a feeding funnel, a hot nozzle body, a condensed water tank, a water pump, a first hose, a second hose and a fixed water pipe are arranged, when a plurality of hot nozzle bodies inject raw materials into the inclined tube through the feeding funnel, then the water pump is started, the water pump injects the water in the condensed water tank into the fixed water pipe through the first hose, when the fixed water pipe is full of water, the water is discharged into the condensed water tank through the second hose, then the raw materials are discharged into a lower mould shell and an upper mould shell for glue feeding and forming after being cooled, the device cools the raw materials through the matching of a fixed water pipe and an inclined pipe, can appear reducing the sun circle, reduce the mould cost, guarantee the product percent of pass, carry out cyclic utilization through the cooperation of water pump, first hose and second hose to the water in the fixed water pipe, make the device have energy-conserving effect.

2. This effectively solve mould that hot mouth flows backward into gluey product surface sun circle, through setting up the motor, the column spinner, the ratch, the gear, the movable block, lower mould shell and last mould shell, when advancing gluey shaping in lower mould shell and the last mould shell, the starter motor, the motor drives the column spinner and rotates, the column spinner drives the rotation of half gear, when half gear and top ratch meshing, half gear drives the movable block and moves right, when half gear and the ratch meshing of bottom, half gear drives and moves left, the movable block drives lower mould shell and last mould shell and removes, this device drives lower mould shell and last mould shell reciprocating motion and vibration through the movable block, guarantee that the raw materials in lower mould shell and the last mould shell distribute balancedly, guarantee the quality of device production work piece.

3. This effectively solve mould that hot mouth flows backward into gluey product surface sun circle, through setting up first spout, first slider, movable block, this device plays support and guide effect to first slider through first spout, when removing the post rebound, can first slider stably drive the upper mould shell rebound.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a lower formwork of the present invention;

FIG. 3 is a schematic perspective view of a fixed water pipe according to the present invention;

FIG. 4 is a schematic perspective sectional view of a moving block according to the present invention;

FIG. 5 is a schematic perspective view of a movable column according to the present invention;

in the figure: 1. a base; 2. a lower mould shell; 3. a condensed water tank; 4. an upper mould shell; 5. a support frame; 6. an electro-hydraulic lever; 7. a lifting plate; 8. moving the column; 9. a first chute; 10. a first slider; 11. fixing a water pipe; 12. an inclined tube; 13. a feed hopper; 14. moving the plate; 15. a hot nozzle body; 16. a second chute; 17. a moving block; 18. a motor; 19. a spin column; 20. a movable groove; 21. a half gear; 22. a rack bar; 23. a third chute; 24. a second slider; 25. a water pump; 26. a first hose; 27. a second hose; 28. a sealing groove; 29. a sealing cover; 30. fixing grooves; 31. fixing a column; 32. and a support plate.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides an effectively solve mould that hot nozzle flows backward into gluey product surface sun circle, includes base 1, and base 1's upper surface is provided with support frame 5, lower mould shell 2 and condensate tank 3, and the upper surface of lower mould shell 2 is provided with upper mould shell 4, and the inner wall upper surface of support frame 5 is provided with electronic hydraulic stem 6, and the one end fixedly connected with lifter plate 7 of electronic hydraulic stem 6.

The lower surface of lifter plate 7 is provided with removes post 8, removes the front of post 8 and has seted up first spout 9, goes up the first slider 10 of back fixedly connected with of mold shell 4, and through setting up first slider 10 and first spout 9, first spout 9 plays support and guide effect to first slider 10, guarantees to remove post 8 steady movement, and the surface of first slider 10 and the inner wall sliding connection of first spout 9 go up the upper surface of mold shell 4 and are provided with pipe chute 12.

The surface of pipe chute 12 is provided with fixed water pipe 11, through setting up pipe chute 12, when pipe chute 12 realizes advancing gluey, can avoid hot mouth body 15 direct contact product surface, the high temperature of having kept apart hot mouth body 15 directly reaches the product surface, solve the solar ring defect after the product shaping, second spout 16 has been seted up to base 1's upper surface, the inner wall sliding connection of second spout 16 has movable block 17, movable block 17's the left surface and the right flank fixed connection of lower shell 2, base 1's upper surface is provided with motor 18, motor 18's output fixedly connected with column spinner 19.

Specifically, as shown in fig. 4, a movable groove 20 is formed in the front face of the moving block 17, one end of the rotating column 19 extends into the movable groove 20 and is fixedly connected with a half gear 21, two rack bars 22 are arranged on the inner wall of the movable groove 20, the lower surface of the top rack bar 22 is meshed with the half gear 21, the position of the bottom rack bar 22 corresponds to the position of the half gear 21, through the arrangement of the half gear 21, when the half gear 21 rotates to be meshed with the two rack bars 22, the half gear 21 rotates to drive the moving block 17 to reciprocate, and the moving block 17 drives the upper mold shell 4 and the lower mold shell 2 to reciprocate.

Specifically, as shown in fig. 3, the upper surface of the inclined tube 12 is fixedly connected with a feeding hopper 13, the left side surface of the lifting plate 7 is fixedly connected with a moving plate 14, and the lower surface of the moving plate 14 is fixedly connected with a plurality of hot nozzle bodies 15.

Specifically, as shown in fig. 1, two backup pads 32 of the equal fixedly connected with of left surface and the right surface of lower mould shell 2, third spout 23 has all been seted up to the opposite face of two backup pads 32, go up two second sliders 24 of the equal fixedly connected with of left surface and the right surface of mould shell 4, the surface of second slider 24 and the inner wall sliding connection of third spout 23, through setting up third spout 23 and second slider 24, third spout 23 plays spacing and guide effect to second slider 24, avoid second slider 24 to reciprocate to take place to rock, guarantee upper mould shell 4 steady movement.

Specifically, as shown in fig. 1, a water pump 25 is disposed on a right side surface of the condensed water tank 3, a first hose 26 and a second hose 27 are disposed on a left side surface of the inclined tube 12, one end of the first hose 26 is communicated with an upper surface of the water pump 25, and one end of the second hose 27 is communicated with an upper surface of the condensed water tank 3.

Specifically, as shown in fig. 2, a sealing groove 28 is formed in the upper surface of the lower mold shell 2, a sealing cover 29 is fixedly connected to the lower surface of the upper mold shell 4, the outer surface of the sealing cover 29 is in lap joint with the inner wall of the sealing groove 28, and by arranging the sealing groove 28 and the sealing cover 29, the sealing groove 28 and the sealing cover 29 are matched to play a sealing role, so that the lower mold shell 2 and the lower mold shell 2 are prevented from leaking during operation.

Specifically, as shown in fig. 2, four fixing grooves 30 are formed in the upper surface of the lower mold shell 2, four fixing columns 31 are fixedly connected to the lower surface of the upper mold shell 4, the outer surface of each fixing column 31 is in lap joint with the inner wall of each fixing groove 30, and by arranging the fixing grooves 30 and the fixing columns 31, after the fixing columns 31 are inserted into the fixing grooves 30, the fixing columns 31 play a role in fixing, and stability of the lower mold shell 2 during working is guaranteed.

The working principle of the utility model is as follows:

s1, when the device needs to work, the electric hydraulic rod 6 and the condensate water tank 3 are started firstly, the condensate water tank 3 cools water inside, the electric hydraulic rod 6 drives the lifting plate 7, the moving plate 14 and the moving column 8 to move downwards, the lifting plate 7 drives the moving column 8 and the upper die shell 4 to move downwards, and after the upper die shell 4 drives the sealing cover 29 and the four fixing columns 31 to be inserted into the sealing groove 28 and the four fixing grooves 30, the lifting plate 7 moves downwards again to drive the plurality of hot nozzle bodies 15 to correspond to the feeding funnel 13;

s2, injecting the raw materials into the inclined tube 12 through the feeding funnel 13 through the plurality of hot nozzle bodies 15, starting the water pump 25 after the raw materials enter the inclined tube 12, injecting water in the condensate water tank 3 into the fixed water pipe 11 through the first hose 26 by the water pump 25, cooling the inclined tube 12 through the fixed water pipe 11, discharging the water into the condensate water tank 3 through the second hose 27 for cooling when the fixed water pipe 11 is full of water to achieve recycling, and then dropping the cooled raw materials into the lower mold shell 2 and the upper mold shell 4;

s3, the motor 18 is started, the rotating column 19 of the motor 18 rotates, the rotating column 19 drives the half gear 21 to rotate, when the half gear 21 is meshed with the toothed bar 22 at the top, the half gear 21 drives the moving block 17 and the toothed bar 22 to move rightwards, when the half gear 21 is meshed with the toothed bar 22 at the bottom, the half gear 21 drives the moving block 17 and the toothed bar 22 to move leftwards, at the moment, the moving block 17 reciprocates, the moving block 17 drives the lower die shell 2 and the upper die shell 4 to reciprocate to generate vibration, and therefore raw material filling in the lower die shell 2 and the upper die shell 4 is enabled to be more compact and balanced.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an effectively solve hot mouth and flow backward into mould of gluey product surface sun circle, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a support frame (5), a lower mold shell (2) and a condensed water tank (3), the upper surface of the lower mold shell (2) is provided with an upper mold shell (4), the upper surface of the inner wall of the support frame (5) is provided with an electric hydraulic rod (6), and one end of the electric hydraulic rod (6) is fixedly connected with a lifting plate (7);

a movable column (8) is arranged on the lower surface of the lifting plate (7), a first sliding groove (9) is formed in the front surface of the movable column (8), a first sliding block (10) is fixedly connected to the back surface of the upper formwork (4), the outer surface of the first sliding block (10) is in sliding connection with the inner wall of the first sliding groove (9), and an inclined pipe (12) is arranged on the upper surface of the upper formwork (4);

the outer surface of the inclined tube (12) is provided with a fixed water tube (11), the upper surface of the base (1) is provided with a second sliding groove (16), the inner wall of the second sliding groove (16) is connected with a moving block (17) in a sliding mode, the left side face of the moving block (17) is fixedly connected with the right side face of the lower formwork (2), the upper surface of the base (1) is provided with a motor (18), and the output end of the motor (18) is fixedly connected with a rotating column (19).

2. The mold for effectively solving the problem of the solar ring on the surface of the hot nozzle backflow glue product as claimed in claim 1, wherein: the front surface of the moving block (17) is provided with a movable groove (20), one end of the rotating column (19) extends into the movable groove (20) and is fixedly connected with a half gear (21), the inner wall of the movable groove (20) is provided with two toothed bars (22), the lower surface of the toothed bar (22) at the top is meshed with the half gear (21), and the position of the toothed bar (22) at the bottom corresponds to the position of the half gear (21).

3. The mold for effectively solving the problem of the solar ring on the surface of the hot nozzle backflow glue product as claimed in claim 1, wherein: the upper surface fixed connection of pipe chute (12) has feed hopper (13), the left surface fixed connection of lifter plate (7) has movable plate (14), the lower fixed surface of movable plate (14) is connected with a plurality of hot mouth body (15).

4. The mold for effectively solving the problem that the hot nozzle flows back into the solar ring on the surface of the rubber product as claimed in claim 1, wherein: the left side face and the right side face of the lower formwork (2) are fixedly connected with two supporting plates (32), the opposite faces of the two supporting plates (32) are provided with third sliding grooves (23), the left side face and the right side face of the upper formwork (4) are fixedly connected with two second sliding blocks (24), and the outer surfaces of the second sliding blocks (24) are connected with the inner walls of the third sliding grooves (23) in a sliding mode.

5. The mold for effectively solving the problem that the hot nozzle flows back into the solar ring on the surface of the rubber product as claimed in claim 1, wherein: the water pump (25) is arranged on the right side face of the condensed water tank (3), the first hose (26) and the second hose (27) are arranged on the left side face of the inclined pipe (12), one end of the first hose (26) is communicated with the upper surface of the water pump (25), and one end of the second hose (27) is communicated with the upper surface of the condensed water tank (3).

6. The mold for effectively solving the problem of the solar ring on the surface of the hot nozzle backflow glue product as claimed in claim 1, wherein: the upper surface of lower mould shell (2) has seted up seal groove (28), the lower surface fixed connection of upper mould shell (4) has sealed cover (29), the surface of sealed cover (29) and the inner wall overlap joint of seal groove (28).

7. The mold for effectively solving the problem of the solar ring on the surface of the hot nozzle backflow glue product as claimed in claim 1, wherein: four fixing grooves (30) are formed in the upper surface of the lower formwork (2), four fixing columns (31) are fixedly connected to the lower surface of the upper formwork (4), and the outer surfaces of the fixing columns (31) are in lap joint with the inner walls of the fixing grooves (30).